详细说明
我厂专业生产，长期供应K3*5*7TN,K3*5*9TN,K3*6*7TN,K4*7*7TN,K5*8*8TN,K5*8*10TN,K5*8*10TN,K6*9*8TN,K6*9*10TN,K6*10*13TN,K7*10*8TN,K7*10*10TN,K8*11*8TN,8*11*10TN,K8*10*13TN,K9*12*10TN,K9*12*13TN,K10*13*10TN,K10*13*13TN,K10*13*16TN,K10*14*10TN,K10*14*13TN,K10*16*12TN等型号的向心滚针和保持架组件。以上型号均有现货。